Three different names, but the same skyscraper. This wedge-shaped building is used by the KPN, a telecommunication company. Beside its unusual architecture, it is worth seeing for something else: As soon as it gets dark, the lights installed at the building?s front begin to show different shapes. It?s nothing spectacular, but a nice lightshow of unusual size.

Address:Wilhelminakade 123Directions:Coming from the city center, it's on the other side of the Erasmusbrug.